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UNI EN 4557 : 2004

Current

Current

The latest, up-to-date edition.

AEROSPACE SERIES - PIPE COUPLING 37 DEGREE, SPHERICAL, IN HEAT RESISTING STEEL - TEES NIPPLES, WELDED END - INCH SERIES

Published date

01-02-2004

Foreword
1 Scope
2 Normative references
3 Required characteristics
  3.1 Configuration - Dimensions - Tolerances - Masses
  3.2 Materials
4 Designation
5 Marking
6 Technical specification

Specifies the characteristics of welded tees with nipple for inch series pipe couplings, 37 degrees, in heat resisting steel, for aerospace applications.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
BS EN 4557:2003 Identical
DIN EN 4557:2004-08 Identical
NEN EN 4557 : 2003 Identical
SN EN 4557 : 2003 Identical
EN 4557:2003 Identical
NF EN 4557 : 2003 Identical
I.S. EN 4557:2003 Identical
NBN EN 4557 : 2003 Identical
NS EN 4557 : 1ED 2003 Identical

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